TEACHER WORK SAMPLE 1 An Example of a Teacher Work Sample: A Unit on Perimeter and Area for 6th Grade Advanced Math Matthew R. Lavery University of Central Florida
TEACHER WORK SAMPLE 1
An Example of a Teacher Work Sample:
A Unit on Perimeter and Area for 6th Grade Advanced Math
Matthew R. Lavery
University of Central Florida
TEACHER WORK SAMPLE 2
An Example of a Teacher Work Sample:
A Unit on Perimeter and Area for 6th Grade Advanced Math
Contextual Factors
This unit was developed for a sixth grade Advanced Math class on block scheduling at a
large, diverse middle school in central Florida. The curriculum for the Advanced Math course is
designed for students that perform at or above grade level in math. This school also offers sixth
grade Honors Pre-Algebra I, the first half of a two-year program designed to prepare students to
take Algebra I in the eighth grade. Most students that are high-achieving in math (i.e., that score
a 5 or a high 4) are placed in this other course. Thus, the Advanced Math courses contain
students who scored at achievement levels 3 and 4 on the fifth grade math FCAT. My
supervising teacher teaches three Advanced Math sections, one section of Honors Pre-Algebra I,
and two remedial math classes for students who have not passed the FCAT. This TWS will
include the unit on perimeter and area that I prepared for the three Advanced Math classes.
The school serves about 1400 students from a diverse metropolitan area. 51.7% of the
students at the school identify themselves as Hispanic, 27.4% as White, Non-Hispanic, 12.1% as
Black, Non-Hispanic, 2.8% as Asian or Pacific Islander, 0.4% as Native American, and 5.6% as
multiracial. At this school, 20.8% of the students are identified as ELLs, 13.6% of the students
receive ESE services for a disability, and 67.9% of the students qualify for free or reduced price
lunch.
My classes are very similar to the demographics of the school. Based on the data
available to the teacher through the grade book system, of the 65 students in these three classes,
32 are identified as Hispanic, 19 as White or Caucasian, 10 as Black or African-American, and 4
Comment [MRL1]: This example of a Teacher
Work Sample (TWS) has been developed to provide
a model of a completed TWS with all required
components. This document is meant to serve as an
example of one possible format for a TWS, not the
only format. Feel free to use whatever format is most
helpful for you to meet the requirements in the
directions.
Comment [MRL2]: I do not use the name of the
my clinical coordinator, supervising teacher, the
school, the district, or any of the students in my
TWS. In order to keep everything anonymous, I do
not use my own name anywhere but on the title page,
and I assigned the students codes like B3S17 (the
17th student on the roster in my third block class).
You can also use pseudonyms if you like.
Comment [MRL3]: All of the statistics in this
paragraph can be found in the No Child Left Behind
(NCLB) School Public Accountability Report for
the school. You can get that report from the Florida
Department of Education at:
http://schoolgrades.fldoe.org/
Comment [MRL4]: A great deal of information
is generally included on the class roster or provided
through whatever computerized grade book system
your school uses. Take time to go over this
information with your supervising teacher.
TEACHER WORK SAMPLE 3
as Asian. Nine of these students are identified as ELLs currently receiving ESOL services, while
4 students receive ESE services, and one is in tier three of the Response to Intervention (RtI)
process. The ELLs in these classes all function at intermediate or advanced levels of English
language proficiency. Spanish is the first language for 6 of these ELLs, while two students were
raised speaking Haitian Creole, and one student originally spoke Vietnamese.
The IEPs of the four students receiving ESE services indicate the nature of their
disabilities. Three students have language-related specific learning disabilities that hinder their
reading comprehension and writing abilities. One has a mild Autism Spectrum Disorder (ASD)
that affects his interaction with others and may cause him to feel overwhelmed and
overstimulated in noisy or chaotic situations. The student in RtI is under evaluation for a
suspected emotional behavioral disorder.
Learning Goals
The goals for this unit are based on the Sunshine State Standards for sixth grade that
relate to perimeter and area. All of the students in these classes performed at or above grade level
on last year’s FCAT, so these standards should be appropriate for this group of students. Since
the FCAT typically uses word problems, I will also use word problems in my classroom
activities and assessments. In order to support the ELLs in the class, I will include clearly labeled
visual aids or diagrams for each word problem. I may also have to support the students with
language impairments and teach them specific strategies to deal with the word problems.
Comment [MRL5]: Students going through RtI
have very specific interventions developed for them.
Your supervising teacher will be able to share that
specific information with you to help you plan, even
if you don’t include those details in your TWS.
Comment [MRL6]: You can see sample FCAT
tests at http://fcat.fldoe.org/fcatsmpl.asp, to see how
your standards are going to be assessed by the state.
Comment [MRL7]: These lines show that I’m
thinking about my specific contextual factors as I’m
setting my learning goals and planning instruction.
TEACHER WORK SAMPLE 4
The specific learning goals for this unit are as follows:
1. The student will understand the concept of π, know common estimates of π (3.14 and
22/7) and use these values to estimate and calculate the circumference and the area of
circles (Sunshine State Standards: MA.6.G.4.1).
2. The student will find the perimeters and areas of composite two-dimensional figures,
including non-rectangular (such as semicircular) parts (Sunshine State Standards:
MA.6.G.4.2).
3. The student will determine a missing dimension of a plane figure given its area and
some of the dimensions (Sunshine State Standards: MA.6.G.4.3).
Assessment Plan
My supervising teacher uses mini quizzes, with three or four questions, about once per
week to assess the students on material they have studied recently and as part of their final grade.
I will continue to use this system, since these students are accustomed to it, but I will also use
informal questioning and some of the unit’s learning activities to help me assess the students’
understanding of the material.
Class Meetings: Description of Assessment: Learning Goals Assessed:
Week before unit Pretest (included at end of TWS) 1, 2, 3
Day 2 Finding Pi activity 1
Day 3 Mini Quiz 1 (simple figures) 1, 2
Day 4 Campus Geometry 1, 2
Day 5 Mini Quiz 2 (composite figures & missing dimensions) 2, 3
Day 5 Perimeter & Area Unit Practice 1, 2, 3
Day 6 Posttest (included at end of TWS) 1, 2, 3
Comment [MRL8]: You can visit
http://www.floridastandards.org/ to look up the
specific standards and benchmarks that apply to your
subject area, grade level, and topic.
Comment [MRL9]: The Assessment Plan
component shows that I have planned out my
assessments ahead of time so that I will know what
my students are learning. All the specific details for
this component will appear in the lesson plans and
activities that get attached to my TWS. I shouldn’t
need to do double the work, I just need to show that
I’ve thought about it at the right time in the planning
process.
TEACHER WORK SAMPLE 5
Design for Instruction
The pretest showed me that these students know how to find the perimeter and area of
simple shapes when the information that they need is given to them very simply. Students did
very well with the questions that had a diagram of a simple shape and asked them for the
perimeter or area. Each class scored over 80% on these kinds of questions. Students had a much
tougher time applying these skills in more complex problems. If the question used a complex
shape, if they needed to use multiple steps and formulas, or if the information they needed was in
a word problem, students were much more likely to get it wrong.
These results told me that I didn’t need to spend too much time teaching them what
perimeter and area are, but that I really needed to teach them how to use that knowledge in more
complex ways. I also need to teach these students how to approach word problems better. I
always planned to use the first day to introduce vocabulary, formulas, and practice some simple
problems. After seeing my pretest results, though, I think will spend more time on all the
different ways that perimeter and area can be described in word problems. I’ll also spend some
time teaching students specific strategies for chopping up composite shapes into more
manageable pieces.
The unit will follow the general timeline below. For more detail, I have attached my
lesson plans (NOTE: This example of a TWS does not include detailed lesson plans).
Day 1: Unit Introduction – vocabulary, formulas, & word problem strategies
Day 2: Finding and Applying Pi – an activity calculating pi in small groups by
wrapping string around cylindrical objects to measure their circumference, and
Comment [MRL10]: The really detailed analysis
of your test data goes in the Analysis of Student
Learning component, but sometimes looking at
patterns can help you figure out how to plan.
Comment [MRL11]: This kind of statement
shows that you used the information from your
pretest to design your instruction and shows your
strength in individualizing instruction.
Comment [MRL12]: It really helps make your
TWS more readable to include a lesson-by-lesson
summary like the one below. This kind of
organizational aid will make your TWS easier for
your clinical coordinator to read, but also makes it a
much better artifact for you to put in your
professional portfolio and take with you to
interviews. The lesson plans that you attach will
provide all the other details that this component
needs.
Comment [MRL13]: The TWS that you create as
part of Internship II should include your complete
lesson plans for the unit that you teach.
TEACHER WORK SAMPLE 6
another activity cutting up construction paper circles and arranging the pieces in a
parallelogram to find its area
Day 3: Mini Quiz 1, Composite Shapes, & Missing Measures – strategies and
practice breaking complex, composite shapes into smaller ones to find perimeter
and area, and using formulas in reverse to find missing measurements
Day 4: Campus Geometry – activity with a partner using meter sticks to measure
designated parts of the campus or the school building
Day 5: Mini Quiz 2 and Unit Review and Practice – review and individual
practice on all learning goals and concepts
Day 6: Unit Posttest
Instructional Decision Making
Example One: The first example of a time that I had to adjust my instructional plan
came when I had the students do the Applying Pi activity. When I did this exercises with my first
block class, the students seemed to have a really hard time with the instructions. When I asked
them to cut up the construction paper circles and arrange them with the points of each wedge in
alternating directions to make something that looks sort of like a parallelogram, they were clearly
confused. The written directions had a few drawings that I thought were pretty clear, but they
were not as clear as I had hoped. During first block, several groups of students seemed confused
and started to get frustrated. The ELLs in this class especially seemed to have difficulty with the
written directions, even though the EELs were in groups with native English speakers as well. It
seemed that the students’ confusion and frustration started to get them agitated. I feared that the
noise level and chaos may start to over stimulate and overwhelm the student with ASD.
Comment [MRL14]: This section gives you the
chance to talk about two times when you changed
your plan based on feedback that you get from your
students. This shows that you are paying attention to
your students’ needs; that your goal is student
learning and not just teaching a great lesson or
writing a great plan. You’ll probably have lots of
things you could talk about here. It might help to
think about the biggest things you learned about
yourself as a teacher or your greatest strengths and
choose examples that show those things.
TEACHER WORK SAMPLE 7
I stopped the class as soon as I realized the confusion so that I could demonstrate the
activity and clarify the directions. As I showed them what they needed to do step by step, I began
to hear students saying things like, “Ooohh,” and “I get it.” During the planning period that
comes right after this class, I added some additional slides to my instructions that I use at the
beginning of class, and pre-cut a series of construction paper circles to illustrate each step. This
made the instructions much more clear for my third and fourth block classes, and helped the
students get more out of the activity. Because the instructions were better, the students needed
less time to complete the activities. This left more time for us to compare everyone’s results and
process through the activity to help build their understanding of using π to find a circle’s
perimeter and area.
Example Two: The second time that I needed to adjust my plan came when I taught the
students how to find the missing dimensions of a shape given its perimeter or area, and some of
the other dimensions. My supervising teacher told me to think of each block as two class periods
that happen back to back. I followed this advice, and planned to use day 3 to teach two lessons;
one on finding the perimeter and area of composite shapes, and the other on finding the missing
dimensions of a shape when given some of its dimensions and the area or perimeter. Each lesson
was supposed to have a short assignment that the students would begin to work on in class and
finish for homework. I used the time while students worked on the practice exercises in class to
circulate around the room and check their understanding of each concept.
The students seemed to understand the lesson on composite shapes well, and their
performance on the practice exercises confirmed that. Unfortunately, the students seemed to have
a great deal of difficulty with the Missing Measures practice exercises. The problem seemed to
Comment [MRL15]: I chose example two
because it highlights one of the things that I think
make me a strong teacher. I try really hard to make
sure that my students learn what I teach them.
Sometimes, the lesson I’ve prepared isn’t actually
enough. They may need more practice, need it
presented in a different way, or they may need to go
back and review a prerequisite skill. Good teachers
don’t teach their favorite lessons or the lessons that
they already have planned, they teach the lessons
that their students need in order to learn. This
example might give me the opportunity to talk about
this flexibility in an interview.
TEACHER WORK SAMPLE 8
come from the algebraic thinking required for students to use the formula for the perimeter and
area to find one of the other values. It wasn’t natural for them to “use the formula backwards”
like I suggested. They also seemed to have a hard time using division to reverse multiplication,
and using subtraction to reverse addition. The practice exercises confirmed that they were having
a hard time with it.
As I discussed the lesson with my supervising teacher later that day, I suggested that I
should delay the unit review and posttest, and include another lesson that focuses on the
algebraic thinking required to solve these kinds of problems. She agreed. I planned a lesson for
the first part of the block that taught students how to reverse mathematical operations, and a
lesson for the second part of the block that applied those skills more naturally to the kinds of
problems that go with Learning Goal 3. This was the reinforcement that many of these students
needed, and the students did much better with the Missing Measures exercises after that.
Analysis of Student Learning
The pretest and posttest results definitely show that my students increased their
understanding of perimeter and area. The graphs on the next pages show the individual student
scores on the pretest and posttest for each student in the three classes in which I taught this unit.
It is clear from these graphs that every student improved during the unit, resulting in a higher
score on the posttest than the pretest. Students gained anywhere from 13 to 60 percentage points
on their test scores over the course of the unit. Generally, the students with the lowest pretest
scores had the greatest gains. This makes sense, since those students had the most room to grow.
These results show me that my instruction was not over their heads, but appropriate for my
students’ abilities and educational needs.
Comment [MRL16]: This component is designed
for a clear analysis and report of the results of your
pretest and posttest. You don’t need to spend time
discussing why you think you got the results you got,
just what the results are and what that tells you about
what the students learned. You’ll have the
opportunity to reflect on why you got those results in
the Evaluation and Reflection component. That’s
where you get to reflect on your teaching and and
talk about how you can grow as a professional.
TEACHER WORK SAMPLE 9
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B1S13
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B1S07
B1S18
B1S01
B1S12
B1S16
B1S22
B1S11
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B1S20
Block 1 Learning Gains
PreTest% PostTest%
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B3S12
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B3S17
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B3S21
Block 3 Learning Gains
PreTest% PostTest%
Comment [MRL17]: This is the kind of graph
that this component is designed to center around. In
a secondary setting, putting 65 students or more on a
graph like this makes it really difficult to pull any
specific information from it. In this example, I used
Separate graphs for each class. This makes the
graphs easier to understand, and shows my impact on
student learning more clearly.
Also notice that I sorted the students from lowest to
highest pretest score before I made the graph. This
makes it a lot easier to see the trends in the data and
find specific things on the chart.
Comment [MRL18]: Just to help you see the
difference it makes, I left the scores for this class in
the same order that the students appear in the grade
book.
TEACHER WORK SAMPLE 10
The average score on the pretest was a failing grade, and showed that the students were
not ready to be tested on these learning goals the way that the FCAT will probably test them in
sixth grade. The average grade on the posttest was a solid B. This showed that, overall, I was
able to help my students gain sufficient mastery of these learning goals. In fact, before I taught
this unit, the highest grade on the pretest was an 80%, the lowest possible B, and more than half
of the students failed. Of the 65 students that took the posttest after I taught this unit, 52 of theme
scored a B or higher, and only 2 failed.
One of these 2 students was an ELL that was very resistant to instruction throughout the
class and did not complete most of her assignments. I attempted several times to determine what
the problem might be and offer my support. She did not respond to my efforts. The other student
that failed was the student in RtI for a suspected Emotional Behavioral Disability. This student
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B4S09
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B4S11
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B4S03
B4S05
B4S18
B4S10
B4S21
B4S15
B4S12
B4S16
B4S01
B4S08
B4S17
B4S02
B4S04
B4S06
B4S07
B4S19
B4S20
B4S14
Block 4 Learning Gains
PreTest% PostTest%
TEACHER WORK SAMPLE 11
seemed to do well throughout the entire unit. He seemed to understand the instruction and did
well on his assignments. Unfortunately, on the day of the posttest, he was upset because of an
incident in a previous class and was not interested in doing careful work. He may have shown
more improvement if he was allowed to take the test at a later date.
I also analyzed the students’ pretest and posttest averages by their student group, such as
ELLs, ESE students, and regular education students. This showed that my students in ESE made
the most improvement, while my ELLs showed the least improvement. Overall, every group
made gains and each group’s average score was a C or better on the posttest.
Evaluation and Reflection
Overall, I think the unit was a success. I think it was important that I decided to use word
problems like the FCAT uses that require multiple steps to find the answer. It required more
work for me, but I think it made a difference in student learning. I think one of the reasons the
pretest scores were so low is because my students haven’t been asked many complex, multi-step
problems in their math classes before.
I did use a few practice exercises from the book as we learned individual skills in each
lesson. By keeping my focus on the ultimate goal of complex, multi-step word problems, though,
I didn’t decide that the students had “gotten it” until I had them show me that kind of mastery. I
did have to break down these kinds of problems into smaller steps and teach my students how to
analyze them, but I think the kind of test that I used and the results that my students got on them
shows that it worked.
My best learning goal was learning goal 3. Even though the students scored a higher
average on posttest questions related to learning goal 2, my students showed the greatest
Comment [MRL19]: This kind of analysis is a
great way to identify which groups of students you
work best with and which groups you might want to
learn more about in the future.
TEACHER WORK SAMPLE 12
improvement on learning goal 3. My students told me that they haven’t been asked to use the
area or perimeter to find the length of one of the sides of a shape before. According to my
supervising teacher, the sixth grade students at this school are generally weak in algebraic
thinking, too. This means that much of what I taught them for learning goal 3 was a new way to
think about math and geometry. That’s probably why I had to go back and reteach this topic in a
different way and spend more time on this goal than I did on the others. It seems to have paid off,
though, since the students seem much more comfortable with these kinds of questions now than
they were the first time they saw them.
My students showed the least improvement on learning goal 2. Even though the students
had the highest average scores on pretest questions for this learning goal, half of the questions
simply had a shape with its dimensions labeled, and asked them for the perimeter or area. These
kinds of questions are just like questions that they have seen before. The students had a much
tougher time with word problems that used composite shapes. When they had to decode the word
problem and perform multiple steps, like using formulas to find multiple areas and then adding
or subtracting them to find the final answer, they had a much tougher time. To get better at these
kinds of problems, I had to teach them how to analyze the word problem to understand what it
was asking, and I had to teach them how to properly work with complex composite shapes to
correctly find their perimeter or area. As I graded the posttests, it seemed like some students got
better at analyzing the word problems, and other students got better at dealing with composite
shapes, but few students got better at both. I probably could have spent a little more time on this
learning goal, too, and gotten much better results.
TEACHER WORK SAMPLE 13
This work sample showed me that I am already pretty good at accommodating for
students’ individual needs. The improvement shown by the ESE students in my classes supports
this. Clearly, I need to spend some time learning new, specific interventions to support ELLs, as
this was my weakest group. I try to check for understanding with each individual student and
work with them in whatever way they need to help them learn the material. Perhaps, with
additional strategies and practice supporting ELLs, I will see the same kind of dramatic growth
with them as my students with disabilities.
TEACHER WORK SAMPLE 14
NOTE: This example of a TWS only includes the first page of the pretest and posttest.
Comment [MRL20]: This example TWS just
includes the first page of the pretest and posttest so
that you can notice the similarities and differences
between them. The pretest and posttest are supposed
to test the same things in the same way so that they
can be directly compared to each other. If the
questions have exactly the same answers though,
there’s no way to tell if the students remembered the
correct answer from the first time they took it.
With this math example, I avoided this problem by
using the exact same questions, but by using
different numbers in the questions. This is an easy
way to solve that problem in math, but what about
the other subjects?
If your pretest uses objective questions like multiple
choice, matching, or fill in the blank, you can
scramble the options and ask the questions in a
different order. For example, question 3 on the
pretest might have B as the correct answer. If that
same question is number 7 on the posttest and the
correct answer is C, though, that will help ensure that
your posttest measures the student’s learning and not
their memory of the questions.
If your pretest uses subjective questions like short
answer or essays, then you can use a detailed scoring
rubric to keep your questions consistent. With a good
enough rubric and detailed enough questions, you
can either use the same questions or similar
questions to get results that are just as good.
Comment [MRL21]: The TWS that you create as
part of Internship II should include your complete
pretest and posttest.
TEACHER WORK SAMPLE 15
NOTE: This example of a TWS only includes the first page of the pretest and posttest.
Comment [MRL22]: Notice how the questions
on the pretest and posttest relate directly to the three
specific learning goals. Question 1 relates directly to
the skill in learning goal 2, but this isn’t the way my
students would see this skill on the FCAT. That’s
why I also have questions 7 and 8 for learning goal 2.
In the same way, questions 2, 3, and 4 cover the
skills addressed by learning goal 1, but question 6
tests that skill more like the FCAT would. Question
5 covers learning goal 3 in the way that an FCAT
question would.
Remember that this example only shows the first
page of the pretest and posttest. The questions on the
back of these tests would round out the assessment.
Your TWS will include the entire pre- and posttest.
Comment [MRL23]: The TWS that you create as
part of Internship II should include your complete
pretest and posttest.